Method version

basex-core/src/main/java/org/basex/query/util/pkg/Pkg.java:97–99

Returns the package version. @return version ("-" if this is no EXPath type)

()

   * @return version ("{@code -}" if this is no EXPath type)
   */
  public String version() {
    return type == PkgType.EXPATH ? version : "-";
  }

  /**
   * Returns the package type.